期刊名称：International Journal of Mathematics and Mathematical Sciences
印刷版ISSN：0161-1712
电子版ISSN：1687-0425
出版年度：2012
卷号：2012
DOI：10.1155/2012/315686
出版社：Hindawi Publishing Corporation
摘要：We give an optimality characterization of nonadditive
generalized mean-value entropies from suitable nonadditive and generalized
mean-value properties of the measure of average length. The results obtained
cover many results obtained by other authors as particular cases, as well as the
ordinary length due to Shannon 1948. The main instrument is the 𝑙(𝑛𝑖) function
of the word lengths in obtaining the average length of the code.
